Solve for c
c=-6
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-3=\frac{-3\left(-4\right)}{4}+c
Express -\frac{3}{4}\left(-4\right) as a single fraction.
-3=\frac{12}{4}+c
Multiply -3 and -4 to get 12.
-3=3+c
Divide 12 by 4 to get 3.
3+c=-3
Swap sides so that all variable terms are on the left hand side.
c=-3-3
Subtract 3 from both sides.
c=-6
Subtract 3 from -3 to get -6.
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